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Abstract:
Favus has become a rarly found chronic fungal infection mainly caused by Trichophyton schoenleini and occasionally by Trichophyton violaceum or Microsporum gypseum. It can still be found in areas where the population suffers from poor hygiene and malnutrition. Cases are seen in the Mediterranean basin, the Middle East, Asia, Poland, Russia, France, and the Balkans. Isolated cases have also been reported from South Africa, Mexico, Central America, and Canada. Cases are encountered occasionally in the United States, almost exclusively in immigrants.
Insights
Favus is a rare chronic fungal infection, primarily caused by Trichophyton schoenleini. It persists in regions with poor hygiene and malnutrition, affecting specific global areas.
Area of Science:
- Dermatology
- Mycology
- Infectious Diseases
Background:
- Favus is a chronic fungal infection primarily affecting the scalp.
- It is predominantly caused by Trichophyton schoenleini, with occasional involvement of Trichophyton violaceum and Microsporum gypseum.
Observation:
- Favus remains prevalent in areas characterized by poor hygiene and malnutrition.
- Geographic distribution includes the Mediterranean basin, Middle East, Asia, Eastern Europe, and isolated reports globally.
Findings:
- The primary causative agent is Trichophyton schoenleini.
- Secondary agents like T. violaceum and M. gypseum can also cause favus.
- The infection is endemic in specific regions and sporadically appears elsewhere.
Implications:
- Understanding the epidemiology of favus is crucial for targeted public health interventions.
- Improved hygiene and nutritional status are key to controlling favus outbreaks.
- Awareness among healthcare providers is essential for early diagnosis, especially in immigrant populations.